* This is a semi-permanent icy blue hair dye * Our dyes are non-damaging and do not require developer.* All our dyes are vegan & cruelty-free!* Each bottle contains 4 oz. of hair dye* All colored hair dyes require light blonde or platinum hair prior to application* Using a tint brush is recommended for even application

Our shades appear different in the bottle than they do on the hair. Please do a strand test before doing an all-over application.